Which Is Better, Google Ads or Meta Ads? How to Choose and How to Check

The question of which is better, Google Ads or Meta Ads, has no general answer, because the two reach people at different moments. Google’s search ads show your ad to someone who is already searching for what you sell, so they usually win for services people look up when they need them, such as a furnace repair, a lawyer or a dentist. Meta Ads shows your ad on Facebook and Instagram to people who match an audience you describe, so it usually wins for products people buy on sight or have never thought to search for. The real test is which one brings in new customers at a cost you can live with, and that is something neither platform’s own dashboard can prove, because each one counts the sales it touched rather than the sales it caused.

This guide covers how the two platforms find customers, which kinds of business suit each one, how to check whether real demand exists before you spend, and why the two dashboards will never agree with each other or with your books. It ends with the tests that settle the question for your own business.

How the two platforms find customers

Google Ads starts with what a person types. You choose keywords, and Google can show your ad above or below the search results on Google Search and, according to Google’s Search Network documentation, beside, above or below results on the Shopping tab, Google Images, Google Maps and the Maps app. Google also sells display, video (YouTube) and Demand Gen campaigns that work more like social ads, but for most small businesses the reason to use Google is search: the person has told you what they want before they see your ad.

Meta Ads starts with who a person is. Meta describes its ads as reaching people on Facebook, Instagram, Messenger and WhatsApp, and says you can run them on Facebook, Instagram, Messenger, Audience Network or across them all. You decide who sees the ad by narrowing an audience on factors such as location, age, gender and interests, and the ad appears while that person is scrolling, watching or chatting, not while they are looking for anything. That makes Meta good at creating interest in something new and weak at catching someone who needs help today.

That one difference explains most of what follows. In LocaliQ’s 2026 benchmarks a search click costs several times a Facebook click, and a Facebook lead costs less than a search lead, largely because the searcher is closer to buying. If price per click or per lead is your main question, the cost comparison sets the 2026 benchmark figures side by side. This page is about fit and about how to tell which platform is really working.

Which platform suits which business

The table below is a starting rule, not a verdict. It assumes a small or local business with one main offer and a limited budget.

Service businesses on the Google side have one more option worth checking before a standard search campaign. Local Services Ads are available in Canada for eligible categories and charge per lead rather than per click, which suits trades that already get most of their work by phone.

The table breaks down in two places. A business-to-business service with a long sales cycle can do well on either platform, depending on whether buyers search for the service or need to be told it exists. And a business with a very small market, such as one specialist product in one city, may find that Meta cannot build a large enough audience while Google has too few searches to spend the budget, in which case the answer is often organic search and referrals rather than ads.

Check the demand before you choose

The fastest way to settle the search side of the question is to see whether people actually search for what you sell, in your area, in useful numbers. Google’s Keyword Planner, inside a Google Ads account, has a “Get search volume and forecasts” option that takes a list of keywords and estimates the clicks and conversions a given daily budget could buy. Google says these forecasts are refreshed daily and based on the last 7 to 10 days, adjusted for seasonality, so treat them as a rough guide rather than a promise.

If the forecast shows a few dozen clicks a month for your main service in Calgary, a search campaign can still work, but it will never be large. If it shows almost nothing even after you try broader and plainer wording, a search campaign will struggle to spend, and Meta is worth testing first if your offer can be shown in a picture or video. Proper keyword research does the same job more carefully, separating searches that carry buying intent from searches made by people who only want information.

Meta shows estimated audience size and results while you build a campaign, but those estimates cannot tell you whether your ad will make people want to buy, because demand on Meta is created by the ad itself. The practical test there is a small campaign with two or three different images or messages, judged on enquiries or sales rather than on likes and clicks.

Why the two dashboards never agree

Once a business runs both platforms, the usual next step is to open both dashboards, compare the conversions each one reports and back the winner. That comparison is unreliable, because each platform counts its own results by its own rules, and both are entitled to count the same customer.

Google documents its defaults clearly. If you do not change them when you create a conversion action, Google Ads counts a conversion for 30 days after a click, 3 days after an engaged view of a video ad and 1 day after someone saw an ad without clicking. Its default attribution model for most conversion actions is data-driven, which spreads credit across the ad interactions on the path to a conversion, and its main conversion columns record each conversion against the day of the ad click rather than the day of the sale (the “by conv. time” columns show the sale date). View-through conversions are not in the main “Conversions” column at all; Google reports them only in “All conversions”.

Meta works on a different basis. Its attribution setting can count conversions after a click, after a view, and after an engaged view of a video ad, each with its own window, and the windows on offer depend on the campaign objective. With a view window switched on, Meta can count a sale from someone who scrolled past the ad without clicking and then bought after searching for you on Google, and Google can count the same sale from the search click. Before comparing anything, open the “Attribution setting” column in Ads Manager and note exactly which windows each Meta campaign uses, because the settings can differ between campaigns and may not match what an older article says.

Adding the two dashboards together therefore overstates your results, and the overlap tends to grow as you spend more on both, since more customers see both. Setting a longer window makes a campaign look better without changing anything it does, and a shorter one makes it look worse overnight. Comparing a Meta cost per result with a Google cost per conversion is only meaningful if both count the same kind of conversion over the same window, and in practice they rarely do.

Why Google Analytics does not settle it either

Putting Google Analytics 4 above both platforms sounds like a neutral answer, but GA4 has rules of its own. It only knows about visits that reach your website, so a Meta ad someone saw without clicking leaves nothing for GA4 to credit. Its “paid and organic last click” model ignores direct traffic and gives the credit to the last channel the customer clicked through before converting. Its data-driven model does count engaged views of YouTube ads, because those are Google’s own ads, but it cannot see a view on Facebook or Instagram.

The result is a quiet lean toward search. The last click before a considered purchase is often a search for the business by name, and GA4 will usually credit that search even when a Meta ad created the interest a week earlier. That does not make GA4 wrong; it answers a narrower question than the one you are asking. Note also that GA4 has no “goals” any more. It uses key events, and only key events can be imported into Google Ads as conversions.

The tests the platforms do not score

The most direct check a small business can run is to remove a channel for a while and watch total sales, not platform-reported sales. Google calls this kind of experiment an incrementality experiment. Its own tool for it, Conversion Lift, splits people into a group that sees your ads and a group that does not and measures the difference in conversions, but Google states that Conversion Lift is not available to every Google Ads account and that you need to contact a Google account representative to use it. Most small businesses will need to run a simpler version themselves.

The simplest version is a pause test. Turn off the Meta campaigns for four weeks and record total enquiries or revenue from your own books, then compare it with the four weeks before. Later, if you can accept the risk, do the same with the search campaigns. The channel whose absence shows up in your sales is the one doing the work, though a single before-and-after comparison is a strong hint rather than proof. Keep everything else as steady as you can during the test, and avoid holidays or your busiest season, which will swamp the result.

A gentler version is a geographic holdout, which works well for a business that serves more than one city. As an illustration, a business serving both Calgary and Edmonton could keep its Meta ads running in Calgary and pause them in Edmonton for six weeks. Because the two markets differ in size, compare each city’s change against its own previous weeks rather than comparing the two cities’ totals directly. If Calgary holds steady while Edmonton dips, that is good evidence the Meta ads were adding sales.

Both tests have two known weaknesses. When a Meta campaign is paused, people who already knew the business from it may keep searching for it by name for a few weeks, which flatters Google during the test and hides some of Meta’s value. And a four-week test says little about a purchase that takes three months to decide, so match the test length to your sales cycle and accept that a longer cycle needs a longer test.

Cost per new customer sets the limit

Under all of this sits one figure that no attribution model can change: total ad spend divided by the number of new customers. It comes from your accounts, not from either platform, so it is the fairest number to judge the pair by, and it tells you whether running both together is paying off even when the dashboards argue about who deserves the credit.

Here is an illustrative month with made-up numbers. A business spends $1,500 on Google Ads and $1,000 on Meta Ads. Google reports 18 conversions and Meta reports 14, a combined 32, but the books show 20 new customers that month. The real blended cost is $2,500 divided by 20, or $125 per new customer, not the $78 the two dashboards imply together. Whether $125 is good depends on what a new customer is worth to you over time, and that is the number to set your budget against.

To make this work, decide what counts as a conversion on each platform before you compare them, count purchases or booked jobs rather than page views or form starts, and ask every new customer how they found you. The answers will not be perfect either, but they come from the customer rather than from a platform marking its own work.

When the budget is small

On a budget of a few hundred dollars a month, the measurement problem is bigger than the money involved, so do not split it. Choose the one platform that matches how your customers find you, using the table and the demand check above, and give it long enough to produce results you can count in your own records. A search campaign for a service people already look for is usually the safer first step for a local service business, while a product business with little search demand should usually start on Meta.

Add the second platform once the first one is producing customers at a cost you are happy with, and add it as a test, with a clear before-and-after comparison, rather than as a second dashboard to read.

Getting help with the decision

SEO Company To-The-TOP! has worked in Calgary search since 2007, and its Google Ads management is run by a solo, Google Ads certified practitioner, so the person who reads your conversion data is the person who builds the campaigns. With any provider, To-The-TOP! included, ask for the management fee and the ad spend as two separate numbers before you compare offers. To talk through whether Google Ads, Meta Ads or both suit your business, call SEO Company To-The-TOP! at (403) 308-5949.